<?php
header('Content-type:textml;charset=utf-8');
require  './public_function.php';
dbInit();
$e_id=isset($_GET['e_id']) ? intval($_GET['e_id']) :0;
if(!empty($_POST)) {
    $update = array();
    $fields = array('e_name', 'e_dept', 'date_of_birth', 'date_of_entry');
    foreach ($fields as $v) {
        $data = isset($_POST[$v]) ? $_POST[$v] : '';
        $update[] = "`$v`='$data";
    }
    $update_str = implode(',', $update);
    $sql = "update`emp_info` set $update_str where `e_id`=$e_id";
    if ($res = query($sql)) {
        header("Location: ./showList.php");
    } else {
        die('员工信息修改失败');
    }
}else{
    $sql="select*form `emp_info` where `e_id`=$e_id";
    $emp_info=fetchRow($sql);
    define('APP','itcast');
    require './update_html.php';
}
